98906198 has 8 divisors (see below), whose sum is σ = 148734192. Its totient is φ = 49328136.

The previous prime is 98906177. The next prime is 98906201. The reversal of 98906198 is 89160989.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61490 + ... + 63077.

It is an arithmetic number, because the mean of its divisors is an integer number (18591774).

Almost surely, 2^98906198 is an apocalyptic number.

98906198 is a deficient number, since it is larger than the sum of its proper divisors (49827994).

98906198 is a wasteful number, since it uses less digits than its factorization.

98906198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124966.

The product of its (nonzero) digits is 279936, while the sum is 50.

The square root of 98906198 is about 9945.1595261212. The cubic root of 98906198 is about 462.4603489747.

The spelling of 98906198 in words is "ninety-eight million, nine hundred six thousand, one hundred ninety-eight".